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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0240049 , Keesler Air Force Base

49 of the 76 analytes this system has been tested for have been detected at least once, across 1,109 samples on record.

The other 27 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 1,109 samples on record, detections range from June 16, 1995 to August 5, 2026. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Every analyte ever detected for Keesler Air Force Base, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 301 of 325 results Jun 16, 1995 Jul 28, 2026
Lead 1030 Inorganic Chemical 251 of 325 results Jun 16, 1995 Jul 27, 2026
Fluoride 1025 Inorganic Chemical 108 of 109 results Sep 15, 2003 Apr 8, 2025
Barium 1010 Inorganic Chemical 104 of 104 results Sep 15, 2003 Apr 8, 2025
Chromium 1020 Inorganic Chemical 46 of 104 results Sep 15, 2003 Apr 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 36 of 45 results Mar 7, 2012 Dec 20, 2017
Sodium 1052 Inorganic Chemical 27 of 27 results Sep 24, 2019 Feb 7, 2024
Xylenes, Total 2955 Organic Chemical 23 of 179 results May 29, 2013 Jan 25, 2022
TTHM 2950 Organic Chemical 22 of 22 results May 24, 2004 Aug 5, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 21 of 23 results May 24, 2004 Apr 22, 2026
Nickel 1036 Inorganic Chemical 20 of 104 results Sep 15, 2003 Apr 8, 2025
Dichloroacetic Acid 2451 Organic Chemical 18 of 18 results Aug 30, 2007 Apr 22, 2026
Chloroform 2941 Organic Chemical 17 of 17 results Aug 1, 2007 Aug 5, 2026
Trichloroacetic Acid 2452 Organic Chemical 17 of 18 results Aug 30, 2007 Apr 22, 2026
Bromodichloromethane 2943 Organic Chemical 15 of 17 results Aug 1, 2007 Aug 5, 2026
Dibromochloromethane 2944 Organic Chemical 14 of 17 results Aug 1, 2007 Aug 5, 2026
Sulfate 1055 Inorganic Chemical 14 of 15 results Sep 15, 2003 Nov 5, 2019
Gross Alpha Particle Activity 4109 Radionuclide 10 of 18 results Sep 21, 2009 Jun 26, 2012
Gross Beta Particle Activity 4100 Radionuclide 10 of 10 results Sep 21, 2009 Sep 21, 2009
Gross Alpha, Excl. Radon & U 4000 Radionuclide 9 of 12 results Sep 21, 2009 Sep 21, 2009
Combined Radium (-226 & -228) 4010 Radionuclide 9 of 61 results Sep 21, 2009 Sep 21, 2009
Radium-226 4020 Radionuclide 8 of 61 results Sep 21, 2009 Sep 21, 2009
Selenium 1045 Inorganic Chemical 8 of 104 results Mar 9, 2005 Nov 5, 2008
Cadmium 1015 Inorganic Chemical 7 of 104 results Mar 9, 2005 Mar 9, 2005
Radium-228 4030 Radionuclide 6 of 61 results Sep 21, 2009 Sep 21, 2009
Ethylbenzene 2992 Organic Chemical 5 of 180 results Oct 14, 2014 Sep 1, 2021
Dibromoacetic Acid 2454 Organic Chemical 3 of 18 results Jul 16, 2012 Jul 30, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 18 results Jul 23, 2019 Aug 25, 2020
Calcium 1016 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Chloride 1017 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Iron 1028 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Magnesium 1031 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Manganese 1032 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Potassium 1042 Inorganic Chemical 2 of 2 results Nov 5, 2019 Nov 5, 2019
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Carbon Dioxide 1901 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Color 1905 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
PH 1925 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Alkalinity, Total 1927 Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Calculated Sodium NACA Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
PH, Field Result PHFD Water Quality 2 of 2 results Nov 5, 2019 Nov 5, 2019
Toluene 2991 Organic Chemical 2 of 180 results Jan 24, 2018 Aug 7, 2019
Cyanide 1024 Inorganic Chemical 2 of 90 results Oct 5, 2011 May 22, 2018
Bromoform 2942 Organic Chemical 1 of 17 results Aug 5, 2026 Aug 5, 2026
Arsenic 1005 Inorganic Chemical 1 of 104 results Apr 8, 2025 Apr 8, 2025
Monobromoacetic Acid 2453 Organic Chemical 1 of 18 results Jul 23, 2019 Jul 23, 2019
Nitrite 1041 Inorganic Chemical 1 of 214 results Jul 27, 2005 Jul 27, 2005

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 941–950 of 1,109 samples, newest first — collected March 9, 2005 to July 27, 2005. The summary above covers all 1,109.

80 results from the 10 samples listed here: 21 detected, 59 not detected. Across the whole record it is 1,169 of 6,934. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

Chemical and radiological sample results for Keesler Air Force Base, every result from 941 to 950 of 1,109 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jul 27, 2005
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
050728-075NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF109 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF109 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
0.02 mg/l , sample collected Jul 27, 2005, sampling point TF109 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Jul 27, 2005
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
050728-136NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF104 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Jul 27, 2005
Sampling point
TF111 Treatment Plant T111
Sample type
Routine
Lab sample
050728-132NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF111 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF111 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF111 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Jul 27, 2005
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
050728-133NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Jul 27, 2005
Sampling point
TF108 Treatment Plant T108
Sample type
Routine
Lab sample
050728-080NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF108 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF108 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 27, 2005, sampling point TF108 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
May 31, 2005
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
050601-014VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Xylenes, Total 2955 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Dichloromethane 2964 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 O-Dichlorobenzene 2968 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 P-Dichlorobenzene 2969 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Vinyl Chloride 2976 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,1-Dichloroethylene 2977 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,2-Dichloroethane 2980 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,1,1-Trichloroethane 2981 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Carbon Tetrachloride 2982 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,2-Dichloropropane 2983 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Trichloroethylene 2984 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 1,1,2-Trichloroethane 2985 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Tetrachloroethylene 2987 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Chlorobenzene 2989 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Benzene 2990 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Toluene 2991 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Ethylbenzene 2992 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Not detected below 0.0005 mg/l Method Detection Limit , sample collected May 31, 2005, sampling point TF109 Styrene 2996 EPA method 524.2 Apr 1, 2005 – Jun 30, 2005
Collected
Mar 9, 2005
Sampling point
TF109 Treatment Plant T109
Sample type
Routine
Lab sample
050310-045IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.005294 mg/l , sample collected Mar 9, 2005, sampling point TF109 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.00024 mg/l , sample collected Mar 9, 2005, sampling point TF109 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.002306 mg/l , sample collected Mar 9, 2005, sampling point TF109 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.636537 mg/l , sample collected Mar 9, 2005, sampling point TF109 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Nickel 1036 EPA method 200.8 Not recorded
0.001282 mg/l , sample collected Mar 9, 2005, sampling point TF109 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF109 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 9, 2005
Sampling point
TF111 Treatment Plant T111
Sample type
Routine
Lab sample
050310-048IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.005026 mg/l , sample collected Mar 9, 2005, sampling point TF111 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000138 mg/l , sample collected Mar 9, 2005, sampling point TF111 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.002673 mg/l , sample collected Mar 9, 2005, sampling point TF111 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.250121 mg/l , sample collected Mar 9, 2005, sampling point TF111 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Nickel 1036 EPA method 200.8 Not recorded
0.001349 mg/l , sample collected Mar 9, 2005, sampling point TF111 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF111 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 9, 2005
Sampling point
TF112 Treatment Plant T112
Sample type
Routine
Lab sample
050310-050IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000951 mg/l , sample collected Mar 9, 2005, sampling point TF112 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000163 mg/l , sample collected Mar 9, 2005, sampling point TF112 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.001035 mg/l , sample collected Mar 9, 2005, sampling point TF112 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.137241 mg/l , sample collected Mar 9, 2005, sampling point TF112 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Nickel 1036 EPA method 200.8 Not recorded
0.001335 mg/l , sample collected Mar 9, 2005, sampling point TF112 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF112 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 9, 2005
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
050310-049IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.006923 mg/l , sample collected Mar 9, 2005, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.000158 mg/l , sample collected Mar 9, 2005, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.00139 mg/l , sample collected Mar 9, 2005, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.183749 mg/l , sample collected Mar 9, 2005, sampling point TF103 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
0.001304 mg/l , sample collected Mar 9, 2005, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 9, 2005, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007

Routine (10).